WebWe have demonstrated that cisplatin down-regulates the expression of the taurine transporter gene (TauT) in renal cells and that forced overexpression of TauT protects against... WebTaurine is thought to be an osmolyte in the kidney medulla. We have investigated the gene expression of the taurine transporter (TauT) and the enzymes of taurine biosynthesis, cysteine dioxygenase (CDO) and cysteine sulfinate decarboxylase (CSD).
The taurine transporter: mechanisms of regulation
WebThe previously revealed downregulation of TauT expression by taurine and hypertonicity-induced upregulation of TauT expression were shown to result from a modified transcription rate of TauT gene, but the precise molecular mechanisms are not yet formally established. WebAug 15, 2004 · TauT promoter activity is regulated through a TonE/TonEBP pathway ( A) Cells were transfected with p2xTonE-Luc. Cells were cultured 24 h after transfection in isotonic (iso) or hypertonic media (NaCl+50 or Suc 100) for 24 h. Results were obtained from three experiments. johnny netflix film
Taut Definition & Meaning Dictionary.com
WebIn order to clone the upstream region of the human TAUT promoter, we have compared TAUT cDNA sequences with the entire human genome sequence. Polymerase chain reaction (PCR) was performed from genomic DNA prepared from a SK-Hep-1 cell line for the amplification of the TAUT promoter region including the partial exon (150 bp) and the 5 ... WebGlucose causes dysfunction of taurine uptake and downregulation of TAUT gene expression in cultured rat cardiomyocytes. TauT (along with system A) plays a cytoprotective role in … WebThe disruption of TauT function by either pharmacologic agents or its genetic invalidation (TauT KO mice) induces severe taurine depletion in the plasma leading to undetectable taurine concentrations in some tissues. This effect is probably a consequence of taurine uptake inhibition at the intestinal level. johnny newman footballer